daemon/include/sessionauth.global.class

# $Id$

provide auth ssl

PASSWD="/etc/mcoredpasswd"

md5crypt()
{
	local pass="$1"
	md5sum << EOF | sed 's:\(.*\)\ \ .*-.*:\1:'
${pass}
EOF
}

mcorepasswd()
{
	local user="$1"
	local pass
	local validate

	if [[ -z ${user} ]]
	then
		echo "No username given! Aborting."
		return 1
	fi

	# get pass
	echo -n "Enter Password: "
	stty -echo
	read pass
	stty echo
	echo

	echo -n "Retype Password: "
	stty -echo
	read validate
	stty echo
	echo

	if [[ ${pass} == ${validate} ]]
	then
		# encrypt and save
		echo "${user}:$(md5crypt ${pass})" > ${PASSWD}
		echo "Password for user '${user}' changed by $(id -u -n)."
	else
		echo "Passwords don't match!"
		echo "Password for user '${user}' is unchanged."
		return 1
	fi

}

## validate_auth $user $pass
#validate_auth()
#{
#	local user="$1"
#	local pass="$2"
#	local dbuser
#
#	# return 0 if ${valid_auth=yes} - user alread authenticated
#	validate_session && return 0
#
#	if [[ ${DEBUG} = 1 ]]
#	then
#		echo "user=${user}" >> /root/lala.log
#		echo "pass=${pass}" >> /root/lala.log
#		echo "mysqldo \"select user from control_auth where pass=MD5('${pass}')\"" >> /root/lala.log
#		echo $(mysqldo "select user from control_auth where pass=MD5('${pass}')") >> /root/lala.log
#	fi
#
#	dbuser=$(mysqldo "select user from control_auth where pass=MD5('${pass}')")
#	if [[ ! -z ${dbuser} ]]
#	then
#		# check if the returned username is equal the given one
#		if [[ ${dbuser} = ${user} ]]
#		then
#			# register a valid session
#			echo "auth valid"
#			export valid_session=yes
#			return 0
#		fi
#	fi
#
#	# if we get here, the auth is invalid
#	echo "auth invalid"
#	export valid_session=no
#	return 1
#}


validate_auth()
{
	local user="$1"
	local pass="$2"

	local passwduser
	local passwdpass

	# return 0 if ${valid_auth=yes} - user alread authenticated
	valid_session && return 0

	if [[ ! -f ${PASSWD} ]]
	then
		echo "passwd '${PASSWD}' does not exist!"
		return 1
	fi

	passwduser=$(grep "^${user}:" ${PASSWD} | cut -d: -f1)
	passwdpass=$(grep "^${user}:" ${PASSWD} | cut -d: -f2)

	if [[ -n ${passwduser} ]]
	then
		if [[ $(md5crypt ${pass}) == ${passwdpass} ]]
		then
			echo "password for user '${user}' is valid!"
			mecho "Successfully logged in. Type 'help' for more information."
			export valid_session="yes"
			return 0
		else
			echo "password for user '${user}' is invalid!"
			export valid_session="no"
			return 1
		fi
	else
		echo "User '${user}' unkown."
		export valid_session="no"
		return 1
	fi
}

valid_session()
{
	if [[ ${valid_session} = yes ]]
	then
		return 0
	else
		return 1
	fi
}

invalid_session()
{
	if [[ ${valid_session} != yes ]]
	then
		echo "not logged in..."
		# export quit signal
		export run=quit
	fi
}
1	# $Id$
2
3	provide auth ssl
4
5	PASSWD="/etc/mcoredpasswd"
6
7	md5crypt()
8	{
9	local pass="$1"
10	md5sum << EOF \| sed 's:\(.\)\ \ .-.*:\1:'
11	${pass}
12	EOF
13	}
14
15	mcorepasswd()
16	{
17	local user="$1"
18	local pass
19	local validate
20
21	if [[ -z ${user} ]]
22	then
23	echo "No username given! Aborting."
24	return 1
25	fi
26
27	# get pass
28	echo -n "Enter Password: "
29	stty -echo
30	read pass
31	stty echo
32	echo
33
34	echo -n "Retype Password: "
35	stty -echo
36	read validate
37	stty echo
38	echo
39
40	if [[ ${pass} == ${validate} ]]
41	then
42	# encrypt and save
43	echo "${user}:$(md5crypt ${pass})" > ${PASSWD}
44	echo "Password for user '${user}' changed by $(id -u -n)."
45	else
46	echo "Passwords don't match!"
47	echo "Password for user '${user}' is unchanged."
48	return 1
49	fi
50
51	}
52
53	## validate_auth $user $pass
54	#validate_auth()
55	#{
56	# local user="$1"
57	# local pass="$2"
58	# local dbuser
59	#
60	# # return 0 if ${valid_auth=yes} - user alread authenticated
61	# validate_session && return 0
62	#
63	# if [[ ${DEBUG} = 1 ]]
64	# then
65	# echo "user=${user}" >> /root/lala.log
66	# echo "pass=${pass}" >> /root/lala.log
67	# echo "mysqldo \"select user from control_auth where pass=MD5('${pass}')\"" >> /root/lala.log
68	# echo $(mysqldo "select user from control_auth where pass=MD5('${pass}')") >> /root/lala.log
69	# fi
70	#
71	# dbuser=$(mysqldo "select user from control_auth where pass=MD5('${pass}')")
72	# if [[ ! -z ${dbuser} ]]
73	# then
74	# # check if the returned username is equal the given one
75	# if [[ ${dbuser} = ${user} ]]
76	# then
77	# # register a valid session
78	# echo "auth valid"
79	# export valid_session=yes
80	# return 0
81	# fi
82	# fi
83	#
84	# # if we get here, the auth is invalid
85	# echo "auth invalid"
86	# export valid_session=no
87	# return 1
88	#}
89
90
91	validate_auth()
92	{
93	local user="$1"
94	local pass="$2"
95
96	local passwduser
97	local passwdpass
98
99	# return 0 if ${valid_auth=yes} - user alread authenticated
100	valid_session && return 0
101
102	if [[ ! -f ${PASSWD} ]]
103	then
104	echo "passwd '${PASSWD}' does not exist!"
105	return 1
106	fi
107
108	passwduser=$(grep "^${user}:" ${PASSWD} \| cut -d: -f1)
109	passwdpass=$(grep "^${user}:" ${PASSWD} \| cut -d: -f2)
110
111	if [[ -n ${passwduser} ]]
112	then
113	if [[ $(md5crypt ${pass}) == ${passwdpass} ]]
114	then
115	echo "password for user '${user}' is valid!"
116	mecho "Successfully logged in. Type 'help' for more information."
117	export valid_session="yes"
118	return 0
119	else
120	echo "password for user '${user}' is invalid!"
121	export valid_session="no"
122	return 1
123	fi
124	else
125	echo "User '${user}' unkown."
126	export valid_session="no"
127	return 1
128	fi
129	}
130
131	valid_session()
132	{
133	if [[ ${valid_session} = yes ]]
134	then
135	return 0
136	else
137	return 1
138	fi
139	}
140
141	invalid_session()
142	{
143	if [[ ${valid_session} != yes ]]
144	then
145	echo "not logged in..."
146	# export quit signal
147	export run=quit
148	fi
149	}